2182136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 4520880

約数和(自身を除く): 2338744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 181, 274, 362, 548, 724, 1096, 1448, 1507, 1991, 3014, 3982, 6028, 7964, 12056, 15928, 24797, 49594, 99188, 198376, 272767, 545534, 1091068, 2182136]

約数ペア:

[(1, 2182136), (2, 1091068), (4, 545534), (8, 272767), (11, 198376), (22, 99188), (44, 49594), (88, 24797), (137, 15928), (181, 12056), (274, 7964), (362, 6028), (548, 3982), (724, 3014), (1096, 1991), (1448, 1507)]